Gemma di Vergy
Subtitle: tragedia lirica in due atti da rappresentarsi nel Teatro Riccardi la fiera del 1845
Contributors: Bidera, Giovanni Emanuele, 1784-1858, librettist; Astolfi, Luigi, choreographer; Byron, George Gordon Byron, Baron, 1788-1824; Teatro Donizetti; John Milton and Ruth Neils Ward Collection (Harvard Theatre Collection)
Publisher: Natali
Published: 1845
Place of publication: Bergamo
Language: ita
Number of pages: 48
Subjects: Operas; Librettos; Ballets; Scenarios
Other titles: Oscar d'Alva (Choreographic work : Astolfi)
Work titles: Gemma di Vergy
Notes: "Poesia del sig. Giovanni Emanuele Bidera. Musica del maestro sig. cav. Gaetano Donizetti"--P. 3.

"Oscar d'Alva, azione mimica-fantastica in 5 atti di Luigi Astolfi" (ballet scenario; libretto after Byron): p. [21]-31.

Includes cast lists.

Includes stage directions.